199914156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 108

約数和(自身を含む): 567933912

約数和(自身を除く): 368019756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1217, 1404, 1521, 2028, 2106, 2434, 3042, 3159, 3651, 4212, 4563, 4868, 6084, 6318, 7302, 9126, 10953, 12636, 13689, 14604, 15821, 18252, 21906, 27378, 31642, 32859, 41067, 43812, 47463, 54756, 63284, 65718, 82134, 94926, 98577, 131436, 142389, 164268, 189852, 197154, 205673, 284778, 295731, 394308, 411346, 427167, 569556, 591462, 617019, 822692, 854334, 1182924, 1234038, 1281501, 1708668, 1851057, 2468076, 2563002, 3702114, 3844503, 5126004, 5553171, 7404228, 7689006, 11106342, 15378012, 16659513, 22212684, 33319026, 49978539, 66638052, 99957078, 199914156]

約数ペア:

[(1, 199914156), (2, 99957078), (3, 66638052), (4, 49978539), (6, 33319026), (9, 22212684), (12, 16659513), (13, 15378012), (18, 11106342), (26, 7689006), (27, 7404228), (36, 5553171), (39, 5126004), (52, 3844503), (54, 3702114), (78, 2563002), (81, 2468076), (108, 1851057), (117, 1708668), (156, 1281501), (162, 1234038), (169, 1182924), (234, 854334), (243, 822692), (324, 617019), (338, 591462), (351, 569556), (468, 427167), (486, 411346), (507, 394308), (676, 295731), (702, 284778), (972, 205673), (1014, 197154), (1053, 189852), (1217, 164268), (1404, 142389), (1521, 131436), (2028, 98577), (2106, 94926), (2434, 82134), (3042, 65718), (3159, 63284), (3651, 54756), (4212, 47463), (4563, 43812), (4868, 41067), (6084, 32859), (6318, 31642), (7302, 27378), (9126, 21906), (10953, 18252), (12636, 15821), (13689, 14604)]